There’s no app to manage the EQ, merely the bodily controls together with a Bluetooth join button, an influence/amount knob and two for bass and treble. As soon as powered on, you ought to benefit from the amount knob to set a max headroom and modify amount around the https://www.bluetoothspeaker.top/new-multi-functional-speed-display-bluetooth-speaker-waterproof-and-dustproof-outdoor-speaker/